Fern DefinitionImportsImports allow you to reference types and errors from other files persion.yml1types:2 Person: ... family.yml1imports:2 person: ./path/to/person.yml3types:4 Family:5 properties:6 people: list<person.Person> # use an imported type Note that you can only import files that exist in your Fern Definition (i.e., in the same definition/ folder).